| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.65 | 4.432% | $119.7313 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $193.28 | 12.702% | $217.8304 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $213.42 | 5.504% | $225.1666 | $225.17 | $225.15 | $225.20 |
| Purchase #4 | $171.68 | 8.861% | $186.8926 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $241.51 | 4.325% | $251.9553 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $22.41 | 3.489% | $23.1919 | $23.19 | $23.20 | $23.20 |
| Purchase #7 | $136.80 | 13.360% | $155.0765 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $1,093.75 | $1,179.8446 | $1,179.85 | $1,179.90 | $1,179.90 | |